151778794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{30271}}^1$

素因数の和:30405

約数の個数: 16

約数和(自身を含む): 239754240

約数和(自身を除く): 87975446

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 30271, 60542, 696233, 1392466, 3299539, 6599078, 75889397, 151778794]

約数ペア:

[(1, 151778794), (2, 75889397), (23, 6599078), (46, 3299539), (109, 1392466), (218, 696233), (2507, 60542), (5014, 30271)]